| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.65 | 3.577% | $89.7495 | $89.75 | $89.75 | $89.70 |
| Purchase #2 | $65.68 | 11.718% | $73.3764 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $128.94 | 5.217% | $135.6668 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $66.58 | 3.496% | $68.9076 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $221.94 | 6.784% | $236.9964 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $70.82 | 8.326% | $76.7165 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $235.50 | 6.413% | $250.6026 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $876.11 | $932.0158 | $932.03 | $932.00 | $932.00 | |